Name: ASTM D 6342 : 2012 : R2017 : EDT 1
Brand: ASTM
Price: 75.00 USD

ASTM D 6342 : 2012 : R2017 : EDT 1

Superseded

Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy

Available format(s)

Hardcopy , PDF

Superseded date

07-19-2022

Language(s)

English

Published date

08-14-2017

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 08.03, 2017 Defines a method of determining hydroxyl numbers of polyols using NIR spectroscopy.

1.1This standard covers a practice for the determination of hydroxyl numbers of polyols using NIR spectroscopy.

1.2Definitions, terms, and calibration techniques are described. Procedures for selecting samples, and collecting and treating data for developing NIR calibrations are outlined. Criteria for building, evaluating, and validating the NIR calibration model are also described. Finally, the procedure for sample handling, data gathering and evaluation are described.

1.3The implementation of this standard requires that the NIR spectrometer has been installed in compliance with the manufacturer's specifications.

1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Note 1:This standard is equivalent ISO 15063.

1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee	D 20
DocumentType	Standard Practice
Pages	9
ProductNote	Reconfirmed EDT 1
PublisherName	American Society for Testing and Materials
Status	Superseded
SupersededBy	ASTM D 6342 : 2022
Supersedes	ASTM D 6342 : 20121

ASTM D 4274 : 2005	Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
ASTM D 4274 : 2011	Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
ASTM E 456 : 2002	Standard Terminology for Relating to Quality and Statistics
ASTM E 222 : 2017 : REDLINE	Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
ASTM E 1899 : 1997	Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
ASTM E 456 : 2013 : REV A : R2022	Standard Terminology Relating to Quality and Statistics
ASTM E 1899 : 2008	Standard Test Method for Hydroxyl Groups Using Reaction with <span class="italic">p</span>-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
ASTM D 4274 : 2016 : REDLINE	Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
ASTM E 1655 : 2004	Standard Practices for Infrared Multivariate Quantitative Analysis
ASTM D 4855 : 1997	Standard Practice for Comparing Test Methods
ASTM E 275 : 2008	Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM E 275 : 2008 : R2013	Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM E 275 : 2008 : R2022	Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM E 456 : 2013 : REV A : R2017 : EDT 5	Standard Terminology Relating to Quality and Statistics
ASTM E 1899 : 2002	Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
ISO 15063:2011	Plastics Polyols for use in the production of polyurethanes Determination of hydroxyl number by NIR spectroscopy
ASTM E 1655 : 2017	Standard Practices for Infrared Multivariate Quantitative Analysis
ASTM D 4855 : 1997 : R2002	Standard Practice for Comparing Test Methods (Withdrawn 2008)
ASTM E 1655 : 2000	Standard Practices for Infrared Multivariate Quantitative Analysis
ASTM E 1899 : 2016 : REDLINE	Standard Test Method for Hydroxyl Groups Using Reaction with <emph type="ital">p</emph >-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
ASTM E 1655 : 2005	Standard Practices for Infrared Multivariate Quantitative Analysis
ASTM D 4274 : 2016	Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
ASTM E 1899 : 2016	Standard Test Method for Hydroxyl Groups Using Reaction with <emph type="ital">p</emph >-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
ASTM E 456 : 2013 : REV A : R2017 : EDT 4	Standard Terminology Relating to Quality and Statistics
ASTM E 456 : 2013 : REV A : R2017 : EDT 6	Standard Terminology Relating to Quality and Statistics
ASTM E 1655 : 2005 : R2012	Standard Practices for Infrared Multivariate Quantitative Analysis
ASTM D 4274 : 2021	Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
ASTM D 4274 : 1999	Standard Test Methods for Testing Polyurethane Raw Materials Determination of Hydroxyl Numbers of Polyols
ASTM E 168 : 2016	Standard Practices for General Techniques of Infrared Quantitative Analysis